Atomic layer deposition synthesis of platinum-tungsten carbide core-shell catalysts for the hydrogen evolution reaction

Pt was deposited onto tungsten carbide powders using atomic layer deposition to produce core-shell catalysts for the hydrogen evolution reaction (HER). The Pt loading on these catalysts was reduced nearly ten-fold compared to a bulk Pt catalyst while equivalent HER activities were observed.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2012-01, Vol.48 (7), p.1063-1065
Hauptverfasser: Hsu, Irene J, Kimmel, Yannick C, Jiang, Xiaoqiang, Willis, Brian G, Chen, Jingguang G
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container_end_page 1065
container_issue 7
container_start_page 1063
container_title Chemical communications (Cambridge, England)
container_volume 48
creator Hsu, Irene J
Kimmel, Yannick C
Jiang, Xiaoqiang
Willis, Brian G
Chen, Jingguang G
description Pt was deposited onto tungsten carbide powders using atomic layer deposition to produce core-shell catalysts for the hydrogen evolution reaction (HER). The Pt loading on these catalysts was reduced nearly ten-fold compared to a bulk Pt catalyst while equivalent HER activities were observed.
doi_str_mv 10.1039/c1cc15812k
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source Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
subjects Carbides
Catalysis
Catalysts
Deposition
Equivalence
Hydrogen evolution
Platinum
Synthesis
title Atomic layer deposition synthesis of platinum-tungsten carbide core-shell catalysts for the hydrogen evolution reaction
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